Airsoft propane adapter question... which one?

Question

I need a propane adapter for my KSC Glock 18c and it's been proven that propane and green gas are the same except some expensive brands add silicon oil and stuff to make it smell better... so that's why I use propane. But I lost my adapter a while and which of these should I get?

http://www.redwolfairsoft.com/redwolf/airsoft/ProductDetail?prodID=23160

http://www.airsplat.com/Items/GG-AI-PROP-ADAP.htm

I'm, ordering $1000+ stuff from RedWolf soon so I'd save on shipping, but I don't know if it works. The Airsplat one I had the V4 which I liked a lot, but again I do want to save on shipping. Also on the V5 on AS, what's the nozzle coming out of the side for?

Answer 1

I would go with the Red wolf one, mostly because it looks simple, and truthfully i think its simpler, and theres really only one size to  propane tank so what could go wrong? theres also another one from Airsoft innovations which to me looks even simpler(link below). But if i were you id save on the shipping and go for the madbull red wolf one, so best of luck and i hope that my info helped you.

http://www.combatsportsupply.com/index.a...